H acid
[化] H酸\\n[医] H酸(1-氨基-3,6-二碳酸萘酚)
🧩 词语组成解析
🗣️ 情景例句
I didn't expect you to do such a good job.
没想到你做得这么好。
Who spoke a while ago?
刚才谁在讲话？
No, it isn't.It's a ruler.
不，不是，这是一把尺子。